Fire block



FIG. 1 is a front perspective view of a fire block showing our newdesign.

FIG. 2 is a front view of the fire block.

FIG. 3 is a rear view of the fire block.

FIG. 4 is a side view of a first side of the fire block.

FIG. 5 is a side view of a second side of the fire block.

FIG. 6 is a top view of the fire block; and,

FIG. 7 is a bottom view of the fire block.

CLAIM The ornamental design for a fire block, as shown and described. 